-What: /sys/module/hid_logitech/drivers/hid:logitech/<dev>/range.
+What: /sys/bus/hid/drivers/logitech/<dev>/range
Date: July 2011
KernelVersion: 3.2
-Contact: Michal Malý <madcatxster@gmail.com>
+Contact: Michal Malý <madcatxster@devoid-pointer.net>
Description: Display minimum, maximum and current range of the steering
wheel. Writing a value within min and max boundaries sets the
range of the wheel.
What: /sys/bus/hid/drivers/logitech/<dev>/alternate_modes
Date: Feb 2015
KernelVersion: 4.1
-Contact: Michal Malý <madcatxster@gmail.com>
+Contact: Michal Malý <madcatxster@devoid-pointer.net>
Description: Displays a set of alternate modes supported by a wheel. Each
mode is listed as follows:
Tag: Mode Name
DF-EX <*--------> G25 <-> G27
DF-EX <*----------------> G27
+ G29:
+ DF-EX <*> DFP <-> G25 <-> G27 <-> G29
+ DF-EX <*--------> G25 <-> G27 <-> G29
+ DF-EX <*----------------> G27 <-> G29
+ DF-EX <*------------------------> G29
+
DFGT:
DF-EX <*> DFP <-> DFGT
DF-EX <*--------> DFGT
What: /sys/bus/hid/drivers/logitech/<dev>/real_id
Date: Feb 2015
KernelVersion: 4.1
-Contact: Michal Malý <madcatxster@gmail.com>
+Contact: Michal Malý <madcatxster@devoid-pointer.net>
Description: Displays the real model of the wheel regardless of any
alternate mode the wheel might be switched to.
It is a read-only value.
This entry is not created for devices that have only one mode.
+
+What: /sys/bus/hid/drivers/logitech/<dev>/combine_pedals
+Date: Sep 2016
+KernelVersion: 4.9
+Contact: Simon Wood <simon@mungewell.org>
+Description: Controls whether a combined value of accelerator and brake is
+ reported on the Y axis of the controller. Useful for older games
+ which can do not work with separate accelerator/brake axis.
+ Off ('0') by default, enabled by setting '1'.